The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 2020
Filed:
Feb. 26, 2018
Applicant:
Sony Olympus Medical Solutions Inc., Tokyo, JP;
Inventor:
Masaaki Ueda, Kanagawa, JP;
Assignee:
SONY OLYMPUS MEDICAL SOLUTIONS INC., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 46/10 (2016.01); A61B 90/20 (2016.01); G02B 21/00 (2006.01); A61B 17/00 (2006.01);
U.S. Cl.
CPC ...
A61B 46/10 (2016.02); A61B 90/20 (2016.02); A61B 2017/00902 (2013.01); G02B 21/0012 (2013.01);
Abstract
A drape maintains a sterile state of a surgical microscope by covering the surgical microscope that enlarges and observes a minute portion of an observation object, and includes: a main body portion that is folded in an unused state and expanded in an in-use state to cover the surgical microscope; and a handle portion that promotes a state change of the drape from the unused state to the in-use state.